S1·E6 The Veil Is Lifted

After saving the Port Breeze Archipelago from the threat of Tiamat, Gran and company set off for the Valtz Duchy. Siero introduces them to a Valtz Duchy "special operator," who asks them to search for the missing Archduke Tzaka, the most powerful person in Valtz. They take the job and begin investigating right away, but someone is following them...